class RecruitmentJob
  include Mongoid::Document
  include Mongoid::Timestamps
  include Slug
  
  field :post_type #type1 => Job, type2 => Internship, type3 => Exchange
  
  field :job_title, as: :slug_title, localize: true
  field :job_description, localize: true
  field :responsibility, localize: true
  field :other_conditions, localize: true
  field :salary  #type1 => negotiable type2 => according to company rules
  field :travel_assignment #type1 => Need to travel, type2 => occasionally, type3 => travelling not required
  field :working_time #type1 => Day Shift, type2 => Night Shift
  field :holiday_system #type1 => According to Company Rules, type2 => other
  field :holiday_system_other
  field :joining_time #type1 => Immediate, type2 => withing week, type3 => within a month, type4 => more than a month
  field :work_type  #type1 => Office worker, type2 => graduate, type3 => foreigner,  type4 => internship, type5 => SOHO
  field :work_experience_years, type: Integer, :default => 0
  field :work_experience_months, type: Integer, :default => 0
  field :academic_requirement
  field :language_requirement
  field :skills, type: Array, :default => []
  field :category
  field :location_of_work
  field :industrial_area
  field :academic_type #type1 -> bachelors, type2 -> masters, type3 -> phd, type4 -> course
  field :min_salary, type: Integer, :default => 0
  field :max_salary, type: Integer, :default => 0



  field :filled, type: Boolean, :default => false

  belongs_to :employer_profile

  scope :not_filled, ->{where(:filled => false)}

  def get_category
    RecruitmentCategory.find(self.category).job_category rescue ""
  end

  def get_application_count
    EmployeeJobApplication.where(:job => self.id.to_s).not_archived.count
  end

end